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Inspection [10/2018 - ]: Procedure

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  1. INSPECT NO. 1 INTEGRATION RELAY (for Gasoline Model) 
    GTY793253Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. IG1 NO. 3 (WIP FR) RELAY:
      1. Measure the resistance according to the value(s) in the table below.
        GTY552296Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)

        Standard Resistance

        Tester Connection Condition Specified Condition
        1A-4 - 1A-3 Auxiliary battery voltage not applied between terminals 1A-2 and 1A-1 10 kΩ or higher
        Auxiliary battery positive (+) → 1A-2
        Auxiliary battery negative (-) → 1A-1        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

    2. H-LP LH RELAY:
      1. Measure the resistance according to the value(s) in the table below.
        GTY552296Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)

        Standard Resistance

        Tester Connection Condition Specified Condition
        1A-5 - 1B-1 Auxiliary battery voltage not applied between terminals 1A-5 and 1B-2 10 kΩ or higher
        Auxiliary battery positive (+) → 1A-5
        Auxiliary battery negative (-) → 1B-2        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

    3. EFI-MAIN RELAY:
      1. Measure the resistance according to the value(s) in the table below.
        GTY552296Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)

        Standard Resistance

        Tester Connection Condition Specified Condition
        1B-3 - 1B-4 Auxiliary battery voltage not applied between terminals 1B-5 and 1B-6 10 kΩ or higher
        Auxiliary battery positive (+) → 1B-5
        Auxiliary battery negative (-) → 1B-6        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

    4. IG2 NO. 1 RELAY:
      1. Measure the resistance according to the value(s) in the table below.
        GTY552296Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)

        Standard Resistance

        Tester Connection Condition Specified Condition
        1A-10 - 1A-9 Auxiliary battery voltage not applied between terminals 1A-7 and 1A-8 10 kΩ or higher
        Auxiliary battery positive (+) → 1A-7
        Auxiliary battery negative (-) → 1A-8        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

    5. H-LP RH RELAY:
      1. Measure the resistance according to the value(s) in the table below.
        GTY552296Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)

        Standard Resistance

        Tester Connection Condition Specified Condition
        1B-8 - 1A-12 Auxiliary battery voltage not applied between terminals 1B-8 and 1A-11 10 kΩ or higher
        Auxiliary battery positive (+) → 1B-8
        Auxiliary battery negative (-) → 1A-11        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

    6. P-CON RELAY:
      1. Measure the resistance according to the value(s) in the table below.
        GTY552296Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)

        Standard Resistance

        Tester Connection Condition Specified Condition
        1B-9 - 1B-10 Auxiliary battery voltage not applied between terminals 1B-11 and 1B-12 10 kΩ or higher
        Auxiliary battery positive (+) → 1B-11
        Auxiliary battery negative (-) → 1B-12        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

  2. INSPECT NO. 1 INTEGRATION RELAY (for HV Model) 
    GTY793254Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. IG1 NO. 3 (WIP FR) RELAY:
      1. Measure the resistance according to the value(s) in the table below.
        GTY830053Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)

        Standard Resistance

        Tester Connection Condition Specified Condition
        2A-4 - 2A-3 Auxiliary battery voltage not applied between terminals 2A-2 and 2A-1 10 kΩ or higher
        Auxiliary battery positive (+) → 2A-2
        Auxiliary battery negative (-) → 2A-1        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

    2. H-LP LH RELAY:
      1. Measure the resistance according to the value(s) in the table below.
        GTY787786Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)

        Standard Resistance

        Tester Connection Condition Specified Condition
        2A-5 - 2B-1 Auxiliary battery voltage not applied between terminals 2A-5 and 2B-2 10 kΩ or higher
        Auxiliary battery positive (+) → 2A-5
        Auxiliary battery negative (-) → 2B-2        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

    3. EFI-MAIN RELAY:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        2B-3 - 2B-4 Auxiliary battery voltage not applied between terminals 2B-5 and 2B-6 10 kΩ or higher
        Auxiliary battery positive (+) → 2B-5
        Auxiliary battery negative (-) → 2B-6        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

        GTY787786Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)
    4. IG2 NO. 1 RELAY:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        2A-10 - 2A-9 Auxiliary battery voltage not applied between terminals 2A-7 and 2A-8 10 kΩ or higher
        Auxiliary battery positive (+) → 2A-7
        Auxiliary battery negative (-) → 2A-8        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

        GTY787786Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)
    5. H-LP RH RELAY:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        2B-8 - 2A-12 Auxiliary battery voltage not applied between terminals 2B-8 and 2A-11 10 kΩ or higher
        Auxiliary battery positive (+) → 2B-8
        Auxiliary battery negative (-) → 2A-11        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

        GTY787786Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)
    6. P-CON RELAY:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        2B-9 - 2B-10 Auxiliary battery voltage not applied between terminals 2B-11 and 2B-12 10 kΩ or higher
        Auxiliary battery positive (+) → 2B-11
        Auxiliary battery negative (-) → 2B-12        		 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

        GTY787786Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (No. 1 Integration Relay)
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